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What is the greatest common factor of 252 and 336?
GCF of 252 and 336 = 84Prime factorization of:252 = 2 * 2 * 3 * 3 * 7336 = 2 * 2 * 3 * ..* 7 * 2 * 2==================GCF= 2 * 2 * 3 .....* 7 = 84
What is least common multiple of 168 and 252?
To find the least common multiple (LCM) of 168 and 252, we first need to find the prime factorization of each number. 168 = 2^3 * 3 * 7 and 252 = 2^2 * 3^2 * 7. To calculate the LCM, we take the highest power of each prime factor that appears in either number, so LCM(168, 252) = 2^3 * 3^2 * 7 = 504. Therefore, the least common multiple of 168 and 252 is 504.
The least common multiple of 18 and 42?
First, find the greatest common factor (GCF). 18 factors to [2 3 3] 42 factors to [2 3 7] Common factors [2 3] GCF = 6 Now, multiply them together and divide by the GCF to get the LCM. 18 * 42 / 6 = 126 ■
What is the least common multiple of 63 and 36?
The LCM of 36 and 63 is 252. To find the LCM, find the prime factorization of both numbers. The prime factorization of 36 is 3*3*2*2 The prime factorization of 63 is 3*3*7 3*3*2*2*7=252
What is the least common multiple of 36 and 21?
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 22 and 36 is 396.
