Greatest Common Factor of 70, 308, 128

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

• Greatest Common Factor of 70, 308, 128 by common division method
• Greatest Common Factor of 70, 308, 128 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 128

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

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

Greatest Common Factor

We found the factors 70,308,128 . The biggest common factor number is the GCF number.
So the greatest common factor 70,308,128 is 2.

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

• GCF of 95, 880, 847
• GCF of 98, 385, 650
• GCF of 81, 935, 942
• GCF of 81, 295, 912
• GCF of 35, 145, 690

1. What is the GCF of 70, 308, 128?

Answer: GCF of 70, 308, 128 is 2.

2. How to Find the GCF of 70, 308, 128

Answer: Greatest Common Factor(GCF) of 70, 308, 128 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 308, 128) = 2.