Greatest Common Factor of 49, 245, 972

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

• Greatest Common Factor of 49, 245, 972 by common division method
• Greatest Common Factor of 49, 245, 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

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 49,245,972 . The biggest common factor number is the GCF number.
So the greatest common factor 49,245,972 is 1.

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

• GCF of 81, 396, 176
• GCF of 40, 554, 388
• GCF of 18, 595, 260
• GCF of 87, 528, 173
• GCF of 61, 402, 128

1. What is the GCF of 49, 245, 972?

Answer: GCF of 49, 245, 972 is 1.

2. How to Find the GCF of 49, 245, 972

Answer: Greatest Common Factor(GCF) of 49, 245, 972 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 245, 972) = 1.