Greatest Common Factor of 16, 78, 95, 128

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

• Greatest Common Factor of 16, 78, 95, 128 by common division method
• Greatest Common Factor of 16, 78, 95, 128 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

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 16,78,95,128 . The biggest common factor number is the GCF number.
So the greatest common factor 16,78,95,128 is 1.

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

• GCF of 80, 12, 42, 452
• GCF of 33, 98, 24, 226
• GCF of 79, 29, 17, 224
• GCF of 35, 11, 97, 482
• GCF of 39, 49, 89, 115

1. What is the GCF of 16, 78, 95, 128?

Answer: GCF of 16, 78, 95, 128 is 1.

2. How to Find the GCF of 16, 78, 95, 128

Answer: Greatest Common Factor(GCF) of 16, 78, 95, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 78, 95, 128) = 1.