Greatest Common Factor of 972, 420, 453

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

• Greatest Common Factor of 972, 420, 453 by common division method
• Greatest Common Factor of 972, 420, 453 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 453

List of positive integer factors of 453 that divides 453 without a remainder.

1,3,151,453

Greatest Common Factor

We found the factors 972,420,453 . The biggest common factor number is the GCF number.
So the greatest common factor 972,420,453 is 3.

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

• GCF of 114, 603, 832
• GCF of 444, 637, 187
• GCF of 422, 466, 787
• GCF of 295, 562, 221
• GCF of 221, 237, 209

1. What is the GCF of 972, 420, 453?

Answer: GCF of 972, 420, 453 is 3.

2. How to Find the GCF of 972, 420, 453

Answer: Greatest Common Factor(GCF) of 972, 420, 453 = 3

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

Step 2: Then multiply all the prime factors GCF(972, 420, 453) = 3.