Greatest Common Factor of 157, 180, 98

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

• Greatest Common Factor of 157, 180, 98 by common division method
• Greatest Common Factor of 157, 180, 98 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 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 98

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

1,2,7,14,49,98

Greatest Common Factor

We found the factors 157,180,98 . The biggest common factor number is the GCF number.
So the greatest common factor 157,180,98 is 1.

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

• GCF of 404, 433, 64
• GCF of 105, 552, 24
• GCF of 442, 786, 45
• GCF of 787, 713, 36
• GCF of 147, 969, 67

1. What is the GCF of 157, 180, 98?

Answer: GCF of 157, 180, 98 is 1.

2. How to Find the GCF of 157, 180, 98

Answer: Greatest Common Factor(GCF) of 157, 180, 98 = 1

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

Step 2: Then multiply all the prime factors GCF(157, 180, 98) = 1.