Greatest Common Factor of 30, 70, 875

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

• Greatest Common Factor of 30, 70, 875 by common division method
• Greatest Common Factor of 30, 70, 875 with matching the biggest common factor

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

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

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 30,70,875 . The biggest common factor number is the GCF number.
So the greatest common factor 30,70,875 is 5.

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

• GCF of 75, 19, 723
• GCF of 36, 64, 442
• GCF of 90, 25, 388
• GCF of 90, 30, 376
• GCF of 41, 14, 851

1. What is the GCF of 30, 70, 875?

Answer: GCF of 30, 70, 875 is 5.

2. How to Find the GCF of 30, 70, 875

Answer: Greatest Common Factor(GCF) of 30, 70, 875 = 5

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

Step 2: Then multiply all the prime factors GCF(30, 70, 875) = 5.