The LCM of 14 and 42 is 42. The simplest method to determine the least common multiple in this case is to notice that 42 is a multiple of 14. Since 42 is a multiple of 14, the least common multiple is 42. To determine the least common multiple of two numbers, you can also determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 14 are 2 and 7. The prime factors of 42 are 2, 3, and 7. The greatest common factor of 14 and 42 is 14. So, the least common multiple of 14 and 42 is (2x7) x (2x3x7) ÷ 14 = 42.
The Least Common Multiple (LCM) of (18,30,42) is 630.
168
The LCM of 42 and 63 is 126
The least common multiple of 42 and 90 is 630. The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.
The least common multiple of 42 and 25 is 1050.
The least common multiple of 42 and 126 is 126.
what is the least common multiple for 18 and 42
The least common multiple (LCM) of 2 and 42 is 42.
The least common multiple of 156 , 42 = 1,092
The Least Common Multiple of 42 and 112 is 336.
The Least Common Multiple (LCM) of (42,14) is 42.
The Least Common Multiple of 42, 81 is: 1,134
The Least Common Multiple (LCM) for 9 42 is 126.
Least common multiple of 82 and 42 is 1722.
Least Common Multiple (LCM) for 42 126 is 126.
Least Common Multiple (LCM) for 13 42 is 546