Greatest Common Factor of 13, 34, 31, 248

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

• Greatest Common Factor of 13, 34, 31, 248 by common division method
• Greatest Common Factor of 13, 34, 31, 248 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 248

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

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

Greatest Common Factor

We found the factors 13,34,31,248 . The biggest common factor number is the GCF number.
So the greatest common factor 13,34,31,248 is 1.

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

• GCF of 63, 34, 36, 947
• GCF of 51, 90, 88, 187
• GCF of 21, 88, 66, 452
• GCF of 33, 16, 92, 651
• GCF of 67, 62, 48, 611

1. What is the GCF of 13, 34, 31, 248?

Answer: GCF of 13, 34, 31, 248 is 1.

2. How to Find the GCF of 13, 34, 31, 248

Answer: Greatest Common Factor(GCF) of 13, 34, 31, 248 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 34, 31, 248) = 1.