Greatest Common Factor of 45, 345, 830

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

• Greatest Common Factor of 45, 345, 830 by common division method
• Greatest Common Factor of 45, 345, 830 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Greatest Common Factor

We found the factors 45,345,830 . The biggest common factor number is the GCF number.
So the greatest common factor 45,345,830 is 5.

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

• GCF of 68, 596, 892
• GCF of 34, 377, 755
• GCF of 80, 120, 524
• GCF of 44, 545, 348
• GCF of 91, 674, 553

1. What is the GCF of 45, 345, 830?

Answer: GCF of 45, 345, 830 is 5.

2. How to Find the GCF of 45, 345, 830

Answer: Greatest Common Factor(GCF) of 45, 345, 830 = 5

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

Step 2: Then multiply all the prime factors GCF(45, 345, 830) = 5.