Greatest Common Factor of 40, 80, 98, 148

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

• Greatest Common Factor of 40, 80, 98, 148 by common division method
• Greatest Common Factor of 40, 80, 98, 148 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 40

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

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 98

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

1,2,7,14,49,98

Factors of 148

List of positive integer factors of 148 that divides 148 without a remainder.

1,2,4,37,74,148

Greatest Common Factor

We found the factors 40,80,98,148 . The biggest common factor number is the GCF number.
So the greatest common factor 40,80,98,148 is 2.

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

• GCF of 48, 75, 15, 157
• GCF of 88, 40, 28, 549
• GCF of 95, 79, 41, 917
• GCF of 35, 22, 59, 510
• GCF of 79, 32, 50, 680

1. What is the GCF of 40, 80, 98, 148?

Answer: GCF of 40, 80, 98, 148 is 2.

2. How to Find the GCF of 40, 80, 98, 148

Answer: Greatest Common Factor(GCF) of 40, 80, 98, 148 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 80, 98, 148) = 2.