Greatest Common Factor of 30, 98, 44, 728

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

• Greatest Common Factor of 30, 98, 44, 728 by common division method
• Greatest Common Factor of 30, 98, 44, 728 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Greatest Common Factor

We found the factors 30,98,44,728 . The biggest common factor number is the GCF number.
So the greatest common factor 30,98,44,728 is 2.

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

• GCF of 34, 63, 60, 609
• GCF of 56, 44, 75, 545
• GCF of 36, 50, 60, 202
• GCF of 71, 69, 91, 883
• GCF of 86, 22, 89, 269

1. What is the GCF of 30, 98, 44, 728?

Answer: GCF of 30, 98, 44, 728 is 2.

2. How to Find the GCF of 30, 98, 44, 728

Answer: Greatest Common Factor(GCF) of 30, 98, 44, 728 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 98, 44, 728) = 2.