Factor Info

ID 154954
Size 275 digits / 912 bits
Status composite
Value 25443794801924826476425996809595411112369844293621783508924413511080757796772069328836099699316127643214920924128905980190297864812938568135284646881623608949683267221831373548681789445708129999266016255808503715619451733751356225018390529414584016250588147205298667072265971

Factorizations

Primary (ID: 154642) 404318326024801439191676313735836288644493580299053616879363447 (proven prime)
(ID: 188916) 62930105226949493499619448853707760461445190101986342042375742134384685491772340126023871650642234449426253850235593396201520966312617688016120464118125812581324633660008391096000603926702295243559855039869608293 (proven prime)

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.