prime_number_checker

shallow

com.calcbright/calcbright · Verify this server

Is 91 prime? No – it is 7 × 13. Test any whole number up to one trillion, see its smallest factor and prime factorization, and find the nearest primes. Web page: https://calcbright.com/prime-number-checker

100.0/100

1 trials · measured today

prime_number_checker scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.calcbright/calcbright, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-20100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

Embed this score

Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: prime_number_checker
[![Vouch score](https://vouch.tools/api/tools/4591b6d1-b8e3-4b92-bf15-6be82cd0267e/badge.svg)](https://vouch.tools/tools/4591b6d1-b8e3-4b92-bf15-6be82cd0267e)
prime_number_checker — Vouch