LCM for 3 and 37
What's the Least Common Multiple (LCM) of 3 and 37?
(One hundred eleven)
Finding LCM for 3 and 37 using GCF's of these numbers
The first method to find LCM for numbers 3 and 37 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 3 and 37 is 1, so
LCM = (3 × 37) ÷ 1
LCM = 111 ÷ 1
LCM = 111
Finding LCM for 3 and 37 by Listing Multiples
The second method to find LCM for numbers 3 and 37 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105, 108, 111, 114, 117
Multiples of 37: 37, 74, 111, 148, 185
So the LCM for 3 and 37 is 111
Finding LCM for 3 and 37 by Prime Factorization
Another method to find LCM for numbers 3 and 37 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 3: 3 (exponent form: 31)
All Prime Factors of 37: 37 (exponent form: 371)
31 × 371 = 111
Related Calculations
LCM Table
About "Least Common Multiple" Calculator
Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers