Factor Info

ID 79915
Size 547 digits / 1816 bits
Status composite
Value 3522239163468296589011048241078285769035525926462007861114876820764343331032680146186559686282761918192894203449649127292750849332615113481631198033878917682800397880276497605059225437986092021070187183597602694438281432548804379155261235123520295732308591100957537703178524484047889146318581185404142227710223090914490325113490256009335423635266181232835797852101175673527507801640566689521285319412061100547122126704428274619238176265945060120617227348429322307557187299316609698464524555344531143124390153515948179273714490337792000072966967217

Factorizations

Primary (ID: 78973) 42086256219133569812191465703 (proven prime)
(ID: 79918) 83690959469732776405700579144067711348414399737668522428355041468036984899458062603024243129465053194052152524560565151230240350710946788206035169873668343626531094830936121995128126054524052594997131999780090758469502383835472495621281593789361702999800686276671025868824963727023632906827693472615176049441152523593554842894245943513208301899150637450160564047406757430109932442334828683644275751287641093397677436855446879719089546182241011341259405269744995267006798670830500377651344500833902901854539391487561639 (composite)
Secondary (ID: 56117) × (ID: 79914)

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.