Greatest Common Factor of 381, 128, 655

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

• Greatest Common Factor of 381, 128, 655 by common division method
• Greatest Common Factor of 381, 128, 655 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 655

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

1,5,131,655

Greatest Common Factor

We found the factors 381,128,655 . The biggest common factor number is the GCF number.
So the greatest common factor 381,128,655 is 1.

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

• GCF of 712, 738, 523
• GCF of 953, 704, 505
• GCF of 863, 760, 695
• GCF of 965, 922, 341
• GCF of 804, 537, 489

1. What is the GCF of 381, 128, 655?

Answer: GCF of 381, 128, 655 is 1.

2. How to Find the GCF of 381, 128, 655

Answer: Greatest Common Factor(GCF) of 381, 128, 655 = 1

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

Step 2: Then multiply all the prime factors GCF(381, 128, 655) = 1.