Greatest Common Factor of 20, 248, 174

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

• Greatest Common Factor of 20, 248, 174 by common division method
• Greatest Common Factor of 20, 248, 174 with matching the biggest common factor

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Factors of 174

List of positive integer factors of 174 that divides 174 without a remainder.

1,2,3,6,29,58,87,174

Greatest Common Factor

We found the factors 20,248,174 . The biggest common factor number is the GCF number.
So the greatest common factor 20,248,174 is 2.

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

• GCF of 66, 326, 433
• GCF of 20, 973, 346
• GCF of 84, 866, 828
• GCF of 23, 824, 310
• GCF of 70, 121, 837

1. What is the GCF of 20, 248, 174?

Answer: GCF of 20, 248, 174 is 2.

2. How to Find the GCF of 20, 248, 174

Answer: Greatest Common Factor(GCF) of 20, 248, 174 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 248, 174) = 2.