LCM for 36 and 46
What's the Least Common Multiple (LCM) of 36 and 46?
Answer
(Eight hundred twenty-eight)
Finding LCM for 36 and 46 using GCF of these numbers
The first method to find LCM for numbers 36 and 46 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 36 and 46 is 2, so
LCM = (36 × 46) ÷ 2
LCM = 1656 ÷ 2
LCM = 828
Finding LCM for 36 and 46 by Listing Multiples
The second method to find LCM for numbers 36 and 46 is to list out the common multiples for both numbers and pick the first one that matches:
Multiples of 36: 36, 72, 108, 144, 180, 216, 252, 288, 324, 360, 396, 432, 468, 504, 540, 576, 612, 648, 684, 720, 756, 792, 828, 864, 900
Multiples of 46: 46, 92, 138, 184, 230, 276, 322, 368, 414, 460, 506, 552, 598, 644, 690, 736, 782, 828, 874, 920
So the LCM for 36 and 46 is 828
Finding LCM for 36 and 46 by Prime Factorization
Another method to find LCM for numbers 36 and 46 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 36: 2, 2, 3, 3 (exponent form: 22, 32)
All Prime Factors of 46: 2, 23 (exponent form: 21, 231)
22 × 32 × 231 = 828
Related Calculations
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers

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