Greatest Common Factor of 975, 475, 20

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

• Greatest Common Factor of 975, 475, 20 by common division method
• Greatest Common Factor of 975, 475, 20 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

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 475

List of positive integer factors of 475 that divides 475 without a remainder.

1,5,19,25,95,475

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 975,475,20 . The biggest common factor number is the GCF number.
So the greatest common factor 975,475,20 is 5.

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

• GCF of 670, 347, 68
• GCF of 964, 314, 40
• GCF of 281, 453, 54
• GCF of 488, 703, 82
• GCF of 147, 737, 11

1. What is the GCF of 975, 475, 20?

Answer: GCF of 975, 475, 20 is 5.

2. How to Find the GCF of 975, 475, 20

Answer: Greatest Common Factor(GCF) of 975, 475, 20 = 5

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

Step 2: Then multiply all the prime factors GCF(975, 475, 20) = 5.