Factor Info

ID 56059
Size 563 digits / 1868 bits
Status composite
Value 20729042817572577186502391692165085144814220218825016969964633825707812919565654023131900429946209496025338748128183831226383538285547248650302395734830626951475215368500105333886618588243123676285205168121597419229760090919678230548351275599538735003624018694504708917598580978169397177015967123140239844545877143011122657274349712468664646531536151700992374651461060943841442454218746037877881955317750672483243729081178598047083500067726356886161616732121316306010884941994356273892160420447311180937131961785555604203000228381863988332939017723650825635385817

Factorizations

Primary (ID: 79851) 41992310940026758181989710721 (proven prime)
(ID: 79852) 493639010417352570309016278817687206286007044518432531477495646157759016992090441535668611666356056830266859142277417130474138811986247331258040826551496883372745367311289098556315341047757091754016280365366176187160474220851242321266167500892744115142827162435507208255300197263962896466521353798913965179869940353827851760491007866751195789712080194752573504331058591171652192117664418911125794585223243650362128903628658334257807302351002000401962955887140878643715166867755035615423145564594428440527357096221047404968340972364377 (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.