Greatest Common Factor of 72, 75, 11, 987

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

• Greatest Common Factor of 72, 75, 11, 987 by common division method
• Greatest Common Factor of 72, 75, 11, 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 72,75,11,987 . The biggest common factor number is the GCF number.
So the greatest common factor 72,75,11,987 is 1.

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

• GCF of 42, 26, 83, 257
• GCF of 74, 87, 82, 425
• GCF of 73, 56, 46, 231
• GCF of 63, 12, 93, 581
• GCF of 30, 72, 48, 216

1. What is the GCF of 72, 75, 11, 987?

Answer: GCF of 72, 75, 11, 987 is 1.

2. How to Find the GCF of 72, 75, 11, 987

Answer: Greatest Common Factor(GCF) of 72, 75, 11, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 75, 11, 987) = 1.