Greatest Common Factor of 55, 53, 84, 972

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

• Greatest Common Factor of 55, 53, 84, 972 by common division method
• Greatest Common Factor of 55, 53, 84, 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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 55,53,84,972 . The biggest common factor number is the GCF number.
So the greatest common factor 55,53,84,972 is 1.

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

• GCF of 72, 95, 53, 331
• GCF of 29, 45, 50, 145
• GCF of 11, 66, 49, 842
• GCF of 72, 41, 50, 638
• GCF of 53, 55, 75, 354

1. What is the GCF of 55, 53, 84, 972?

Answer: GCF of 55, 53, 84, 972 is 1.

2. How to Find the GCF of 55, 53, 84, 972

Answer: Greatest Common Factor(GCF) of 55, 53, 84, 972 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 53, 84, 972) = 1.