Factor Info

ID 23251
Size 413 digits / 1371 bits
Status composite
Value 26654344547827512621020201164079473593546874589813397597431700800458429479678451116361425576494176513224618602948637384704467277976645057686996284696504879526519616358292975682016770610492897833301773976286175900594305333497880849622898899970169692625699095222847016683069500965927996347548685247784012315345118949794342156506973250363601272082232103124774546921074755968719748519837643020938568608041107549781651

Factorizations

Primary (ID: 17968) 63505707690048880101785428103 (proven prime)
(ID: 32421) 419715731346840091773663096135032164759137217592091325682102446041221494188664481195962502399991395131650256894197492615269326222223722935838124268385674615974623505796484677921022665761182438855646792660861016018092849271109342442246328089831523014428407085035759956219149284226248296184053736818247680124721591291467939255134607164683175647025806072883082454886135622580023673991317 (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.