The factors of 18 are 1, 2, 3, 6, 9 and 18. Pick two.
The factors are 1, 2, 3, 6, 9, 18.
The distinct factor pairs are
1 x 18
2 x 9
3 x 6
The distinct prime factors of 550 are 2, 5 and 11. They add up to 18.
12 distinct factors: 1 2 3 4 6 8 9 12 18 24 36 72.
81=9^29+9=1877=7*117+11=18
Six factors.
The distinct factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100.
The distinct factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36.
Nine distinct factors: 1 2 3 4 6 9 12 18 36.
Its factors are: 1 2 3 6 9 and 18
The distinct prime factors of 550 are 2, 5 and 11. They add up to 18.
12 distinct factors: 1 2 3 4 6 8 9 12 18 24 36 72.
The distinct factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144.
Six distinct factors Two distinct prime factors
Twelve distinct factors.
There can be infinitely many distinct factors.
Seven distinct factors.
The distinct prime factors of 70 are 2, 5, and 7, so it has three distinct prime factors.
Three distinct prime factors.