| James Robinson (of Boston.) - 1847 - 304 pages
...factors of each of the given numbers. Then find the product of all their different prime factors, using each factor the greatest number of times it occurs in any of the given numbers ; this product will be their least common multiple. 2. What is the least common 1. What is... | |
| Benjamin Greenleaf - Arithmetic - 1857 - 336 pages
...common multiple. KDLB 1. — Resolve the given numbers into their prime factors. The product of these factors, taking each factor the greatest number of times it occurs in any of the numbers, will be the least common multiple. Or, RULE 2. — Having arranged the numbers on a horizontal... | |
| Benjamin Greenleaf - Arithmetic - 1858 - 332 pages
...common multiple. RULE 1. — Resolve the given numbers into their prime factors. The product of these factors, taking each factor the greatest number of times it occurs in any of the numbers, will be the least common multiple. Or, RULE 2. — Having arranged the numbers on a horizontal... | |
| Benjamin Greenleaf - Arithmetic - 1861 - 338 pages
...below. We next RULE 1. — Resolve the given numbers into their prime factors. The product of these factors, taking each factor the greatest number of times it occurs in any of the numbers, will be the least common multiple. Or, RULE 2. —Having arranged the numbers on a horizontal... | |
| George Augustus Walton - Arithmetic - 1864 - 376 pages
...LCM of two or more numbers : Separate the numbers into their prime factors. Find the product of all the different prime factors, taking each factor the greatest number of times it occurs as a factor in any one number. EXAMPLES. Find the LCM of 1. 8, 18, 20, and 21. Ans. 2520. 2. 12, 16,... | |
| George Augustus Walton - Arithmetic - 1864 - 364 pages
...LCM of two or more numbers : Separate the numbers into their prime factors. Find the product of all the different prime factors, taking each factor the greatest, number of times it occurt as a factor in any one number. EXAMPLES. Find the LCM of 1. 8, 18, 20, and 21. Ans. 2520. 2.... | |
| William Frothingham Bradbury - Algebra - 1872 - 268 pages
...be found by factoring the quantities, and finding the product of all the factors of the quantities, taking each factor the greatest number of times it occurs in any of the quantities. (Art. 80.) 9. Find the least common multiple of xz — 2 xy -\- r/2, x4 — y4, and (x... | |
| George Augustus Walton - Arithmetic - 1873 - 352 pages
...LCM of two or more numbers : Separate the numbers into their prime factors, find the product of all the different prime factors, taking each factor the greatest number of times it occurs as a factor in any one number. EXAMPLES. Find the LCM of 1. 8, 18, 20, and 21. Ans. 2520. 2. 12, 16,... | |
| William Frothingham Bradbury - 1875 - 280 pages
...be found by factoring the quantities, and finding the product of all the factors of the quantities, taking each factor the greatest number of times it occurs in any of the quantities. (Art 80.) 9. Find the least common multiple of x2 — 2xy-\-yz, x4 — y4, and (x -(- j/)2.... | |
| George Augustus Walton - 1876 - 358 pages
...LCM of two or more numbers : Separate the numbers into their prime factors. Find the product of all the different prime factors, taking each factor the greatest, number of times it occurs as a factor in any one number. EXAMPLES. Find the LCM of 1. 8, 18, 20, and 21. Ans. 2520. 2. 12, 16,... | |
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