Factor Info

ID 60284
Size 293 digits / 971 bits
Status composite
Value 16013780141689439582341111358225914724561599261160621583687950003490945754320142416532544677526849276529173689015159042245771689981102528924379169651419979852895170949714283971393985026717954008352912381929526469472387365959113299442998178623774658470076699933072909896646080762011349008973271

Factorizations

Primary (ID: 60285) 228519862691104434601 (proven prime)
(ID: 60286) 70076097338355376532970153238579819094256954897930512677894604077121895743714676579033400260448233153744733893052069229793337537862106908428985242424967212375680882718440717060565271067068024371949609559746729720241644439172419569438858735760939384136784693833690375756671 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.