Greatest Common Factor of 70, 98, 46, 40

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

• Greatest Common Factor of 70, 98, 46, 40 by common division method
• Greatest Common Factor of 70, 98, 46, 40 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 70,98,46,40 . The biggest common factor number is the GCF number.
So the greatest common factor 70,98,46,40 is 2.

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

• GCF of 92, 51, 40, 84
• GCF of 97, 42, 44, 62
• GCF of 21, 10, 46, 66
• GCF of 49, 54, 23, 54
• GCF of 90, 96, 28, 64

1. What is the GCF of 70, 98, 46, 40?

Answer: GCF of 70, 98, 46, 40 is 2.

2. How to Find the GCF of 70, 98, 46, 40

Answer: Greatest Common Factor(GCF) of 70, 98, 46, 40 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 98, 46, 40) = 2.