Greatest Common Factor of 70, 84, 18, 738

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

• Greatest Common Factor of 70, 84, 18, 738 by common division method
• Greatest Common Factor of 70, 84, 18, 738 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 70,84,18,738 . The biggest common factor number is the GCF number.
So the greatest common factor 70,84,18,738 is 2.

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

• GCF of 53, 31, 68, 799
• GCF of 88, 27, 66, 708
• GCF of 85, 42, 97, 670
• GCF of 88, 25, 10, 185
• GCF of 92, 93, 15, 339

1. What is the GCF of 70, 84, 18, 738?

Answer: GCF of 70, 84, 18, 738 is 2.

2. How to Find the GCF of 70, 84, 18, 738

Answer: Greatest Common Factor(GCF) of 70, 84, 18, 738 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 84, 18, 738) = 2.