30a
The prime factors of 180a2 are 2, 2, 3, 3, 5, a, and a. The prime factors of 210a are 2, 3, 5, 7, and a. The prime factors in common are 2, 3, 5, and a, so the greatest common factor is 2 x 3 x 5 x a = 30a. If a is divisible by 7, there would be two factors of 7 in a2, so the extra 7 would be another factor in common with 210a, in which case the greatest common factor would be 7 x 30a = 210a
30a
90a
It depends on the condition of the firearm. The 210A was made by Mossberg model 810AH
The King Stove Corona model 180A was first introduced in the early 1980s. Therefore, as of 2023, the stove is approximately 40 years old. The exact age may vary depending on the specific year it was manufactured or purchased. For precise dating, checking the serial number or manufacturer's documentation would be necessary.
The Wards Western Field Pump 22 Model 180A was manufactured by the Stevens Arms Company. It was sold under the Western Field brand, which was used by Montgomery Ward, a retail company that offered firearms and other products. The pump-action rifle is known for its reliability and has been a popular choice among shooters.
The value of a Wards Westernfield 93M 210A 20 gauge shotgun can vary based on its condition, age, and market demand. Generally, prices range from around $150 to $400. For a more accurate estimate, it's advisable to check recent sales, consult a firearms appraiser, or visit a gun shop that specializes in vintage firearms.
The GCF is 6.
The GCF is 9.
The GCF is 4.
The GCF is 30.
50