Greatest Common Factor of 427, 177, 399

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

• Greatest Common Factor of 427, 177, 399 by common division method
• Greatest Common Factor of 427, 177, 399 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 177

List of positive integer factors of 177 that divides 177 without a remainder.

1,3,59,177

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 427,177,399 . The biggest common factor number is the GCF number.
So the greatest common factor 427,177,399 is 1.

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

• GCF of 203, 973, 226
• GCF of 560, 418, 733
• GCF of 615, 126, 210
• GCF of 879, 602, 913
• GCF of 687, 291, 920

1. What is the GCF of 427, 177, 399?

Answer: GCF of 427, 177, 399 is 1.

2. How to Find the GCF of 427, 177, 399

Answer: Greatest Common Factor(GCF) of 427, 177, 399 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 177, 399) = 1.