Greatest Common Factor of 70, 76, 16, 205

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

• Greatest Common Factor of 70, 76, 16, 205 by common division method
• Greatest Common Factor of 70, 76, 16, 205 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 70

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

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

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 16

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

1,2,4,8,16

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Greatest Common Factor

We found the factors 70,76,16,205 . The biggest common factor number is the GCF number.
So the greatest common factor 70,76,16,205 is 1.

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

• GCF of 86, 57, 21, 231
• GCF of 73, 65, 13, 174
• GCF of 18, 64, 28, 777
• GCF of 78, 20, 27, 580
• GCF of 11, 83, 37, 528

1. What is the GCF of 70, 76, 16, 205?

Answer: GCF of 70, 76, 16, 205 is 1.

2. How to Find the GCF of 70, 76, 16, 205

Answer: Greatest Common Factor(GCF) of 70, 76, 16, 205 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 76, 16, 205) = 1.