1116
558,2
279,2,2
93,3,2,2
31,3,3,2,2
116 58,2 29,2,2
Here is a factor tree of 116: 116 4 x 29 (2x2) x 29 Now that prime numbers have been reached, it is complete. The prime factors of 116 are 2, 2, and 29.
The factor pairs of 116 are: 116 x 1 58 x 2 29 x 4
Since 29 is a factor of 116, the GCF of 29 and 116 is 29.
116 = 1 x 116 116 = 2 x 58 116 = 4 x 29
1, 2, 4, 29, 58, 116
The least common factor is: 1
The GCF is 1.
The least common factor is the smallest factor that two or more numbers have in common. Thus, the least common factor of two numbers is 1. The least common factor of 48 and 116 is 1.
It is: 116
The purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.
Factor tree for 51: 51 * 1 or 17 * 3 Factor tree for 255: 255 * 1 or 51 * 5