Factor Info

ID 71168
Size 257 digits / 851 bits
Status composite
Value 14315614443262266390245978871318217125038910954894023901534685467032572873178412287219204414965582868253793061857491502066929257922175468205453951761813202216312213182265909124409147256957769900234143326539503879216440395973571315192794670033945169354811901

Factorizations

Primary (ID: 70547) 680653156857066936553996121 (proven prime)
(ID: 71169) 21032172258430381748846411826745221715663524448014528724452464838484338844997821092806227618372439578889013275819666881388055491552941206462357036507885909335668115653234203245331381635155771811488257187931350570055248322965434181 (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.