Greatest Common Factor of 31, 89, 50, 153

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

• Greatest Common Factor of 31, 89, 50, 153 by common division method
• Greatest Common Factor of 31, 89, 50, 153 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 50

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

1,2,5,10,25,50

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 31,89,50,153 . The biggest common factor number is the GCF number.
So the greatest common factor 31,89,50,153 is 1.

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

• GCF of 46, 18, 18, 113
• GCF of 92, 75, 57, 492
• GCF of 78, 60, 63, 327
• GCF of 35, 62, 20, 799
• GCF of 95, 64, 77, 405

1. What is the GCF of 31, 89, 50, 153?

Answer: GCF of 31, 89, 50, 153 is 1.

2. How to Find the GCF of 31, 89, 50, 153

Answer: Greatest Common Factor(GCF) of 31, 89, 50, 153 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 89, 50, 153) = 1.