Neither 170 nor 190 have twin prime factors.
170 and 190 are composite numbers, not primes. Twin primes are pairs of prime numbers that differ from each other by two. Examples of all twin primes less than 200 are (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), (41, 43), (59, 61), (71, 73), (101, 103), (107, 109), (137, 139), (149, 151), (179, 181), (191, 193), and (197, 199).
170
more than 1 less than 170.
greater than
A 170 degree angle is obtuse because it is greater than 90 but less than 180 degrees.
As 170 degrees is greater than 90 degrees, but less than 180 degrees, the angle is obtuse.
12x12=144 13x13=169 14x14=198 170 is close to 13x13 but less than 14x14
There are 11 prime numbers between 150 and 170
A number is relatively prime to a number if it has no common prime factors with that number. To calculate relative primes, we need to break 170 down into its prime factors. These are: 2, 5, 17. Thus we want to find a number that is made up solely from multiplying 3s, 7s, 11s, 13s, 19s, 23s, 29s and 31s together. The largest number less than 100 that meets this criteria is 99, which has prime factors of 3, 3 and 11.
170
The ERJ-170 is a Brazilian built, twin engine, 70 passenger jet aircraft. It is built by Embraer.
60 x 3 = 180 so 170 is 10 minutes less than 3 hours = 2h 50m