Greatest Common Factor of 34, 18, 63, 448

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

• Greatest Common Factor of 34, 18, 63, 448 by common division method
• Greatest Common Factor of 34, 18, 63, 448 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 34

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

1,2,17,34

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Greatest Common Factor

We found the factors 34,18,63,448 . The biggest common factor number is the GCF number.
So the greatest common factor 34,18,63,448 is 1.

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

• GCF of 93, 80, 66, 351
• GCF of 31, 80, 85, 553
• GCF of 19, 11, 68, 582
• GCF of 88, 85, 12, 249
• GCF of 71, 26, 61, 157

1. What is the GCF of 34, 18, 63, 448?

Answer: GCF of 34, 18, 63, 448 is 1.

2. How to Find the GCF of 34, 18, 63, 448

Answer: Greatest Common Factor(GCF) of 34, 18, 63, 448 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 18, 63, 448) = 1.