Popular

Whats the least common multiple of 7 and 5?

Whats the least common multiple of 7 and 5?

35
Answer: LCM of 5 and 7 is 35.

What is the least multiple of 7 and 12?

84
The LCM of 7 and 12 is 84. To find the least common multiple (LCM) of 7 and 12, we need to find the multiples of 7 and 12 (multiples of 7 = 7, 14, 21, 28 . . . .

What is the least common multiple of 12 and 5?

60
Answer: LCM of 5 and 12 is 60.

What is the least common multiple of eight and 12?

24
The first multiple that 8 and 12 have in common is 24. Notice that 48 is also a common multiple; however, 24 is the smallest number that they have in common. This makes it the least common multiple.

What does 7 and 12 have in common?

The GCF of 7 and 12 is 1. To calculate the greatest common factor (GCF) of 7 and 12, we need to factor each number (factors of 7 = 1, 7; factors of 12 = 1, 2, 3, 4, 6, 12) and choose the greatest factor that exactly divides both 7 and 12, i.e., 1.

What is the least common multiple of 12 7 and 11?

1848
The LCM of 7, 8, 11, and 12 is 1848. 1848 . . . . ; multiples of 12 = 12, 24, 36, 48 . . . .

How do you find the least common multiple of five numbers?

How to Find LCM by Listing Multiples

  1. List the multiples of each number until at least one of the multiples appears on all lists.
  2. Find the smallest number that is on all of the lists.
  3. This number is the LCM.

What is the greatest common factor of 7 and 12?

The gcf of 7 and 12 is the largest positive integer that divides the numbers 7 and 12 without a remainder. Spelled out, it is the greatest common factor of 7 and 12.

What are the common factors of 7 and 12?

The gcf of 7 and 12 can be obtained like this: The factors of 7 are 7, 1. The factors of 12 are 12, 6, 4, 3, 2, 1. The common factors of 7 and 12 are 1, intersecting the two sets above. In the intersection factors of 7 ∩ factors of 12 the greatest element is 1.

How to figure out LCM?

List all the prime numbers found, as many times as they occur most often for any one given number. Multiply the list of prime factors together to find the LCM . The LCM (a,b) is calculated by finding the prime factorization of both a and b. Use the same process for the LCM of more than 2 numbers.

How to find least common multiple?

First,write the numbers,separated by commas

  • Now divide the numbers,with the smallest prime number.
  • If any number is not divisible,then write down that number and proceed further
  • Keep on dividing the row of numbers by prime numbers,unless we get the results as 1 in the complete row
  • Now LCM of the numbers will equal to the product of all the prime numbers we obtained in division method