Greatest Common Factor of 50, 85, 43, 972

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 50, 85, 43, 972 by common division method
• Greatest Common Factor of 50, 85, 43, 972 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 50,85,43,972 . The biggest common factor number is the GCF number.
So the greatest common factor 50,85,43,972 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 11, 36, 52, 834
• GCF of 92, 22, 13, 574
• GCF of 77, 18, 37, 721
• GCF of 16, 35, 28, 427
• GCF of 34, 21, 68, 502

1. What is the GCF of 50, 85, 43, 972?

Answer: GCF of 50, 85, 43, 972 is 1.

2. How to Find the GCF of 50, 85, 43, 972

Answer: Greatest Common Factor(GCF) of 50, 85, 43, 972 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(50, 85, 43, 972) = 1.