Greatest Common Factor of 240, 747, 975, 61

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

• Greatest Common Factor of 240, 747, 975, 61 by common division method
• Greatest Common Factor of 240, 747, 975, 61 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 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 240,747,975,61 . The biggest common factor number is the GCF number.
So the greatest common factor 240,747,975,61 is 1.

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

• GCF of 234, 459, 498, 21
• GCF of 800, 257, 905, 39
• GCF of 257, 870, 352, 20
• GCF of 237, 364, 625, 89
• GCF of 747, 783, 150, 23

1. What is the GCF of 240, 747, 975, 61?

Answer: GCF of 240, 747, 975, 61 is 1.

2. How to Find the GCF of 240, 747, 975, 61

Answer: Greatest Common Factor(GCF) of 240, 747, 975, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(240, 747, 975, 61) = 1.