Greatest Common Factor of 49, 87, 426, 972

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

• Greatest Common Factor of 49, 87, 426, 972 by common division method
• Greatest Common Factor of 49, 87, 426, 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

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 49,87,426,972 . The biggest common factor number is the GCF number.
So the greatest common factor 49,87,426,972 is 1.

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

• GCF of 69, 23, 644, 901
• GCF of 29, 42, 233, 247
• GCF of 24, 94, 885, 913
• GCF of 65, 54, 341, 158
• GCF of 89, 72, 980, 392

1. What is the GCF of 49, 87, 426, 972?

Answer: GCF of 49, 87, 426, 972 is 1.

2. How to Find the GCF of 49, 87, 426, 972

Answer: Greatest Common Factor(GCF) of 49, 87, 426, 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, 87, 426, 972) = 1.