Greatest Common Factor of 475, 378, 87

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

• Greatest Common Factor of 475, 378, 87 by common division method
• Greatest Common Factor of 475, 378, 87 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 475

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

1,5,19,25,95,475

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 475,378,87 . The biggest common factor number is the GCF number.
So the greatest common factor 475,378,87 is 1.

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

• GCF of 145, 110, 63
• GCF of 789, 733, 89
• GCF of 601, 596, 81
• GCF of 611, 422, 20
• GCF of 168, 705, 76

1. What is the GCF of 475, 378, 87?

Answer: GCF of 475, 378, 87 is 1.

2. How to Find the GCF of 475, 378, 87

Answer: Greatest Common Factor(GCF) of 475, 378, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(475, 378, 87) = 1.