Greatest Common Factor of 127, 280, 155

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

• Greatest Common Factor of 127, 280, 155 by common division method
• Greatest Common Factor of 127, 280, 155 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 127

List of positive integer factors of 127 that divides 127 without a remainder.

1,127

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 127,280,155 . The biggest common factor number is the GCF number.
So the greatest common factor 127,280,155 is 1.

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

• GCF of 533, 518, 699
• GCF of 747, 460, 885
• GCF of 752, 537, 864
• GCF of 483, 415, 143
• GCF of 307, 530, 464

1. What is the GCF of 127, 280, 155?

Answer: GCF of 127, 280, 155 is 1.

2. How to Find the GCF of 127, 280, 155

Answer: Greatest Common Factor(GCF) of 127, 280, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(127, 280, 155) = 1.