Greatest Common Factor of 655, 428, 380

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

• Greatest Common Factor of 655, 428, 380 by common division method
• Greatest Common Factor of 655, 428, 380 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 655

List of positive integer factors of 655 that divides 655 without a remainder.

1,5,131,655

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 655,428,380 . The biggest common factor number is the GCF number.
So the greatest common factor 655,428,380 is 1.

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

• GCF of 683, 638, 464
• GCF of 692, 250, 596
• GCF of 254, 902, 718
• GCF of 203, 628, 327
• GCF of 584, 201, 444

1. What is the GCF of 655, 428, 380?

Answer: GCF of 655, 428, 380 is 1.

2. How to Find the GCF of 655, 428, 380

Answer: Greatest Common Factor(GCF) of 655, 428, 380 = 1

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

Step 2: Then multiply all the prime factors GCF(655, 428, 380) = 1.