Greatest Common Factor of 49, 90, 34, 729

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

• Greatest Common Factor of 49, 90, 34, 729 by common division method
• Greatest Common Factor of 49, 90, 34, 729 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 34

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

1,2,17,34

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 49,90,34,729 . The biggest common factor number is the GCF number.
So the greatest common factor 49,90,34,729 is 1.

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

• GCF of 22, 92, 26, 390
• GCF of 50, 94, 75, 891
• GCF of 44, 76, 41, 954
• GCF of 97, 77, 32, 361
• GCF of 17, 34, 43, 331

1. What is the GCF of 49, 90, 34, 729?

Answer: GCF of 49, 90, 34, 729 is 1.

2. How to Find the GCF of 49, 90, 34, 729

Answer: Greatest Common Factor(GCF) of 49, 90, 34, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 90, 34, 729) = 1.