what is fact family for 7 ad 49
7 14 21 28 35 42
7 times 7 = 49 or 1 times 49 = 49
7 x 49 = 343
7+2=9
The LCM of 7 and 49 is 49.
7*7=49 1*49=49 -7*-7=49 -1*-49=49
In the context of mathematics, the numbers 7 and 49 have specific factors due to their properties. The number 7 is a prime number, meaning its only factors are 1 and 7 itself. On the other hand, 49 is a composite number that can be expressed as 7 multiplied by itself (7 x 7), so its factors include 1, 7, and 49. Thus, the only shared factors between the two numbers are 1 and 7, leading to the conclusion that these are the only facts in their "family."
How about: 7*7 = 49 or 1*49 = 49
7/49 = 1/77/49 = 1/77/49 = 1/77/49 = 1/7
7
49 has one prime factor: 7