LCM for 50 and 475
What's the Least Common Multiple (LCM) of 50 and 475?
Answer
(Nine hundred fifty)
Finding LCM for 50 and 475 using GCF of these numbers
The first method to find LCM for numbers 50 and 475 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 50 and 475 is 25, so
LCM = (50 × 475) ÷ 25
LCM = 23750 ÷ 25
LCM = 950
Finding LCM for 50 and 475 by Listing Multiples
The second method to find LCM for numbers 50 and 475 is to list out the common multiples for both numbers and pick the first one that matches:
Multiples of 50: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000, 1050
Multiples of 475: 475, 950, 1425, 1900
So the LCM for 50 and 475 is 950
Finding LCM for 50 and 475 by Prime Factorization
Another method to find LCM for numbers 50 and 475 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 50: 2, 5, 5 (exponent form: 21, 52)
All Prime Factors of 475: 5, 5, 19 (exponent form: 52, 191)
21 × 52 × 191 = 950
Related Calculations
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
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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