Greatest Common Factor of 972, 405, 949

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

• Greatest Common Factor of 972, 405, 949 by common division method
• Greatest Common Factor of 972, 405, 949 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 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 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Factors of 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

Greatest Common Factor

We found the factors 972,405,949 . The biggest common factor number is the GCF number.
So the greatest common factor 972,405,949 is 1.

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

• GCF of 217, 864, 286
• GCF of 325, 555, 249
• GCF of 291, 442, 939
• GCF of 430, 717, 747
• GCF of 800, 708, 834

1. What is the GCF of 972, 405, 949?

Answer: GCF of 972, 405, 949 is 1.

2. How to Find the GCF of 972, 405, 949

Answer: Greatest Common Factor(GCF) of 972, 405, 949 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 405, 949) = 1.