Greatest Common Factor of 81, 35, 146, 730

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

• Greatest Common Factor of 81, 35, 146, 730 by common division method
• Greatest Common Factor of 81, 35, 146, 730 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Greatest Common Factor

We found the factors 81,35,146,730 . The biggest common factor number is the GCF number.
So the greatest common factor 81,35,146,730 is 1.

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

• GCF of 27, 67, 726, 212
• GCF of 48, 70, 480, 635
• GCF of 89, 18, 965, 218
• GCF of 80, 73, 804, 382
• GCF of 65, 48, 552, 333

1. What is the GCF of 81, 35, 146, 730?

Answer: GCF of 81, 35, 146, 730 is 1.

2. How to Find the GCF of 81, 35, 146, 730

Answer: Greatest Common Factor(GCF) of 81, 35, 146, 730 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 35, 146, 730) = 1.