15 and 90
The set of (90,90) has a GCF and an LCM of 90.The set of (-90,-90) has a GCF and an LCM of 90.
The GCF is: 15The LCM is: 990
They are 3 and 90 respectively
18 and 630 respectively
15 and 90
The set of (90,90) has a GCF and an LCM of 90.The set of (-90,-90) has a GCF and an LCM of 90.
3 and 90
The GCF is 15. The LCM is 990.
The LCM is 90. The GCF is 9.
The GCF is: 15The LCM is: 990
The prime factorization of 90 is 2 x 3² x 5. There must be a 3 in one number and 3² in the other, and no other common prime factors; thus the number pair could be: 3 and 90 6 and 45 9 and 30 15 and 18
The multiples of 15 are 15, 30, 45, 60, 75, 90 The LCM of 15 and 90 is 90. The factors of 15 are 1, 3, 5, 15 The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The GCF is 15.
The GCF of 10 & 18 is 2.The LCM of 10 & 18 is 90.
The GCF is 1.
6 and 90
15 and 90, respectively.