x = 143
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∙ 2012-06-09 21:47:49If the GCF of 11 and x is 1 and the LCM of 11 and x is 99, x= 9.
253 has 11 and 23 as factors.
The GCF is 11.
The LCM is 55.
The GCF is: 1
The LCM is 858.
143
You need at least two numbers to find a GCF. If that's 11 and 78, the GCF is 858.
The LCM is: 27,720The GCF is: 11
The GCF is 11. The LCM is 132.
LCM = 605 GCF = 11
The LCM is 187; the GCF is 1.
GCF = 11 LCM = 605 Difference = 605-11 = 594
11 and 11
11 is the GCF. The LCM is 660.
33 and 77 have a GCF of 11 and an LCM of 231.
The GCF of 2, 9 and 11 is 1. The LCM is 198.