Greatest Common Factor of 140, 615, 77

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

• Greatest Common Factor of 140, 615, 77 by common division method
• Greatest Common Factor of 140, 615, 77 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 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 140,615,77 . The biggest common factor number is the GCF number.
So the greatest common factor 140,615,77 is 1.

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

• GCF of 177, 208, 93
• GCF of 314, 763, 87
• GCF of 608, 711, 70
• GCF of 154, 766, 60
• GCF of 527, 582, 37

1. What is the GCF of 140, 615, 77?

Answer: GCF of 140, 615, 77 is 1.

2. How to Find the GCF of 140, 615, 77

Answer: Greatest Common Factor(GCF) of 140, 615, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(140, 615, 77) = 1.