Greatest Common Factor of 40, 672, 987

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

• Greatest Common Factor of 40, 672, 987 by common division method
• Greatest Common Factor of 40, 672, 987 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 40,672,987 . The biggest common factor number is the GCF number.
So the greatest common factor 40,672,987 is 1.

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

• GCF of 70, 294, 314
• GCF of 30, 701, 381
• GCF of 59, 979, 390
• GCF of 45, 502, 746
• GCF of 12, 505, 339

1. What is the GCF of 40, 672, 987?

Answer: GCF of 40, 672, 987 is 1.

2. How to Find the GCF of 40, 672, 987

Answer: Greatest Common Factor(GCF) of 40, 672, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 672, 987) = 1.