Factor Info

ID 91456
Size 302 digits / 1001 bits
Status composite
Value 17679525477043533410237631029287519342025929354475784432962340166950207232732889031696769961609332015916684684293187422578467476672871849326488040226562216007366361199488845664444706763199087781558422107083169364179975788998264972411876211169944287299346360541474449719451124323972891489080767906395761

Factorizations

Primary (ID: 90305) 5227508893523907774520814477347802203327457961767405835835229814516084001 (proven prime)
(ID: 91457) 3382017292968317912890768212836030793708142499132613166522391312637256165693828382182156221885151983845975951123379976938465434888942404731367286691073464635503895914500759481924540906431882520700291207468795839606604277602471761 (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.