Greatest Common Factor of 16, 21, 70, 719

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

• Greatest Common Factor of 16, 21, 70, 719 by common division method
• Greatest Common Factor of 16, 21, 70, 719 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 16

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

1,2,4,8,16

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

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 719

List of positive integer factors of 719 that divides 719 without a remainder.

1,719

Greatest Common Factor

We found the factors 16,21,70,719 . The biggest common factor number is the GCF number.
So the greatest common factor 16,21,70,719 is 1.

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

• GCF of 90, 86, 64, 548
• GCF of 22, 70, 25, 373
• GCF of 36, 75, 22, 530
• GCF of 58, 37, 27, 683
• GCF of 85, 59, 80, 687

1. What is the GCF of 16, 21, 70, 719?

Answer: GCF of 16, 21, 70, 719 is 1.

2. How to Find the GCF of 16, 21, 70, 719

Answer: Greatest Common Factor(GCF) of 16, 21, 70, 719 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 21, 70, 719) = 1.