Greatest Common Factor of 427, 770, 423

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

• Greatest Common Factor of 427, 770, 423 by common division method
• Greatest Common Factor of 427, 770, 423 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 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 427,770,423 . The biggest common factor number is the GCF number.
So the greatest common factor 427,770,423 is 1.

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

• GCF of 750, 510, 284
• GCF of 136, 635, 782
• GCF of 257, 615, 169
• GCF of 799, 165, 937
• GCF of 371, 918, 410

1. What is the GCF of 427, 770, 423?

Answer: GCF of 427, 770, 423 is 1.

2. How to Find the GCF of 427, 770, 423

Answer: Greatest Common Factor(GCF) of 427, 770, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 770, 423) = 1.