Greatest Common Factor of 47, 45, 25, 875

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

• Greatest Common Factor of 47, 45, 25, 875 by common division method
• Greatest Common Factor of 47, 45, 25, 875 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 875

List of positive integer factors of 875 that divides 875 without a remainder.

1,5,7,25,35,125,175,875

Greatest Common Factor

We found the factors 47,45,25,875 . The biggest common factor number is the GCF number.
So the greatest common factor 47,45,25,875 is 1.

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

• GCF of 81, 96, 42, 705
• GCF of 39, 72, 66, 158
• GCF of 60, 89, 18, 810
• GCF of 25, 22, 97, 540
• GCF of 93, 47, 20, 522

1. What is the GCF of 47, 45, 25, 875?

Answer: GCF of 47, 45, 25, 875 is 1.

2. How to Find the GCF of 47, 45, 25, 875

Answer: Greatest Common Factor(GCF) of 47, 45, 25, 875 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 45, 25, 875) = 1.