Greatest Common Factor of 68, 37, 61, 33, 145

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

• Greatest Common Factor of 68, 37, 61, 33, 145 by common division method
• Greatest Common Factor of 68, 37, 61, 33, 145 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 68,37,61,33,145 . The biggest common factor number is the GCF number.
So the greatest common factor 68,37,61,33,145 is 1.

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

• GCF of 39, 21, 24, 55, 559
• GCF of 30, 49, 14, 28, 296
• GCF of 40, 90, 17, 91, 385
• GCF of 29, 47, 48, 12, 511
• GCF of 40, 53, 35, 24, 963

1. What is the GCF of 68, 37, 61, 33, 145?

Answer: GCF of 68, 37, 61, 33, 145 is 1.

2. How to Find the GCF of 68, 37, 61, 33, 145

Answer: Greatest Common Factor(GCF) of 68, 37, 61, 33, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 37, 61, 33, 145) = 1.